Attacking and Defending Blockchains - From Horror Stories to Secure Wallets
Explore blockchain security failures and risk mitigation strategies. Learn about wallet types, exchange vulnerabilities, and notable blockchain bugs to enhance your understanding of cryptocurrency protection.
Blockchain Security Guarantees and Exploits
Explore blockchain security, private key generation, and vulnerabilities. Learn about scanning techniques, potential exploits, and best practices for protecting digital assets.
Security Research and Disclosure - The Unauthorized Biography
Explore the evolution of security research and disclosure, from historical "unbreakable locks" to modern challenges in IoT, blockchain, and AI, with insights on ethical hacking and vulnerability reporting.
Advanced Smart Contract Hacking
Explore advanced Solidity hacking techniques, from bleeding-edge exploits to writing contracts that hack other contracts. Learn about real-world vulnerabilities and prepare for future blockchain security challenges.
Hi-Tech Mass Extortion - Lessons from the SamSam Ransomware Prosecution
Explore ransomware's evolution and impact through the SamSam case study. Gain insights into cybercrime investigation, extortion tactics, and law enforcement's response to this growing threat.
Bitcoin Over Tor Isn't a Good Idea
Explores security vulnerabilities when using Bitcoin with Tor, demonstrating how attackers can compromise user privacy, control information flow, and potentially identify users despite anonymization attempts.
The Impact of Blockchain and Cryptocurrencies
Explore blockchain's impact on currency, governance, and global power dynamics. Discover how this technology challenges traditional financial systems and reshapes national sovereignty.
HWallet - The Simple Cryptocurrency Hardware Wallet
Explore the creation of a simple cryptocurrency hardware wallet, focusing on hardware acceleration, code optimization, and Bitcoin processing techniques.
Guarding Against Protocol Subversion at Coinbase
Explore blockchain security strategies at Coinbase, focusing on safeguarding assets against protocol subversion, 51% attacks, and smart contract vulnerabilities in Proof of Work and Ethereum networks.
Disappeared Coins - Steal Hashrate in Stratum Secretly
Unveils two novel man-in-the-middle attack schemes on Stratum, the main communication protocol for cryptocurrency mining pools, potentially compromising miners' computing power.
Rise of the Miners
Explore cryptocurrency mining's evolution, from GPUs to ASICs, and its impact on cybersecurity. Learn about mining pools, malware tactics, and protective measures.
Demystifying Blockchain - From Infrastructures Via Smart Contracts to Applications
Comprehensive exploration of blockchain technology, covering infrastructure, smart contracts, and applications. Demystifies key concepts and their interconnections for developers and enthusiasts.
High Throughput Cryptocurrency Routing in Payment Channel Networks
Innovative routing solution for payment channel networks, introducing "Spider" to packetize transactions and use multi-path transport, enhancing throughput and efficiency in cryptocurrency payments.
CryptoLocker Deep-Dive - Tracking Security Threats on the Bitcoin Public Ledger
Explore WhiteRabbit, an open-source tool for tracking ransomware payments on Bitcoin's public ledger. Learn to leverage blockchain data for threat intelligence and cybersecurity investigations.
What Makes People Engage With Math
Discover strategies to make mathematics engaging and accessible with insights from a popular math educator, covering topics from pure math to real-world applications.
Breaking Into Cloud Wallets - Hacking Crypto Web Apps
Explore cloud wallet vulnerabilities and crypto web app hacking techniques in this talk by @samwcyo, covering blind XSS, SQL injection, and account takeovers in the cryptocurrency ecosystem.
Lay Down the Common Metrics - Evaluating Proof of Work Consensus Protocols' Security
Quantitative analysis framework for evaluating security of Proof of Work consensus protocols, revealing vulnerabilities and proposing improvements for blockchain systems.
Evolving Financial Services Regulation in the Age of FinTech
Exploring innovative regulatory approaches for FinTech, including "regulatory hackathons" and leveraging Caribbean talent to improve global financial services and benefit ordinary citizens.
How to Build Community Through NFTs
Exploring NFTs' role in fostering digital communities and establishing identity in a borderless world. Insights on blockchain technology's impact on social connections and virtual belonging.
Blockchain Metaverse Geleceğin Hazinesi
Blockchain ve Metaverse teknolojilerinin geleceğe etkisi, potansiyel fırsatları ve toplumsal dönüşümdeki rolü üzerine kapsamlı bir bakış açısı sunan ilham verici konuşma.
Building the Future - How Technology Will Transform Human Destiny
Explore how emerging technologies are shaping our future and transforming human destiny, with insights from a computer scientist and fintech innovator on bridging the digital divide.